502841 has 2 divisors, whose sum is σ = 502842. Its totient is φ = 502840.

The previous prime is 502829. The next prime is 502847. The reversal of 502841 is 148205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 495616 + 7225 = 704^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 502841 - 2¹⁰ = 501817 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 502841.

It is not a weakly prime, because it can be changed into another prime (502847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251420 + 251421.

It is an arithmetic number, because the mean of its divisors is an integer number (251421).

2⁵⁰²⁸⁴¹ is an apocalyptic number.

It is an amenable number.

502841 is a deficient number, since it is larger than the sum of its proper divisors (1).

502841 is an equidigital number, since it uses as much as digits as its factorization.

502841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 502841 is about 709.1128260016. The cubic root of 502841 is about 79.5200956543.

The spelling of 502841 in words is "five hundred two thousand, eight hundred forty-one".